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Home / Couplings / ERSIID Stainless Steel Cross Slider Coupling Module - Motor Lead Screw Aluminum Bronze Pad Eccentric Adjustment Coupler

Attributes

Brand -
Category Standard Parts, Components & Industrial Consumables / Couplings
Origin -
Material 304 Stainless Steel
Coupling Type Cross Slider with Eccentric Adjustment
Shaft Compatibility Motor Lead Screw (Standard Bore)
Pad Material Aluminum Bronze
Max Torque Capacity High Torque Industrial Grade
Surface Finish Polished and Corrosion Resistant
Adjustment Mechanism Eccentric Slider for Misalignment Compensation
Operating Temperature -20°C to 150°C
Application CNC Machinery, Robotics, Automation Systems
Package Contents 1x Coupling Module, Mounting Hardware

6 reviews

A

Anonymous

Mar 28, 2026

Rating: 5/5

Solved my misalignment issues

I was having vibration problems with my old rigid coupling. This slider module absorbed the minor misalignments perfectly. Machine runs much smoother now.

A

Anonymous

Mar 22, 2026

Rating: 5/5

Industrial grade reliability

Used this in a high-cycle automation project. The stainless steel holds up well against coolant exposure, and the bronze pads show no signs of wear after weeks of operation.

A

Anonymous

Mar 19, 2026

Rating: 5/5

Perfect for my CNC retrofit

The eccentric adjustment feature made aligning the motor to the lead screw incredibly easy. The aluminum bronze pads seem very durable and the stainless steel body is solid.

A

Anonymous

Mar 17, 2026

Rating: 5/5

Sturdy and precise

Very impressed with the weight and feel of this coupling. The cross slider design allows for smooth movement without backlash. Highly recommended for precision applications.

A

Anonymous

Mar 10, 2026

Rating: 4/5

Good value for money

Does exactly what it says. The adjustment mechanism is intuitive. Only giving 4 stars because the instructions could be more detailed, but the product itself is great.

A

Anonymous

Mar 03, 2026

Rating: 4/5

High quality but tight fit

Excellent build quality and finishes are top-notch. It was a bit tight fitting onto the shaft initially, but after some careful work, it sits perfectly. Great torque transmission.

5 FAQ

Q: Does this come with set screws for mounting?

A: Yes, the package includes high-grade stainless steel set screws and an Allen key for secure installation on your motor and lead screw shafts.

Q: Is the aluminum bronze pad replaceable if it wears out?

A: Yes, the aluminum bronze pads are designed to be replaceable to extend the life of the coupling module. Contact support for spare part numbers.

Q: How much angular misalignment can the eccentric adjustment handle?

A: The eccentric slider mechanism can typically compensate for angular misalignments up to 2 degrees and parallel misalignments up to 0.5mm, depending on installation.

Q: Can this be used in a wet environment?

A: Absolutely. The 304 Stainless Steel construction provides excellent corrosion resistance, making it suitable for environments with coolants or high humidity.

Q: What is the maximum bore size this coupling can accommodate?

A: This specific model supports standard motor lead screw bores up to 12mm. Please check the detailed specification sheet for custom sizing options.

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